| McKinney Run | |
| Name Other: | Tributary to Brokenstraw Creek |
| Map Size: | 300 |
| Pushpin Map: | Pennsylvania#USA |
| Pushpin Map Size: | 300 |
| Pushpin Map Caption: | Location of McKinney Run mouth |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Pennsylvania |
| Subdivision Type3: | County |
| Subdivision Name3: | Warren |
| Length: | 1.79miles[1] |
| Discharge1 Location: | Brokenstraw Creek |
| Discharge1 Avg: | 1.73cuft/s at mouth with Brokenstraw Creek[2] |
| Source1: | divide between McKinney Run, Indian Camp Run and Irvine Run |
| Source1 Location: | about 2 miles northwest of Irvine, Pennsylvania |
| Source1 Coordinates: | 41.87°N -79.2911°W[3] |
| Source1 Elevation: | 1605feet[4] |
| Mouth: | Brokenstraw Creek |
| Mouth Location: | Irvine, Pennsylvania |
| Mouth Coordinates: | 41.8464°N -79.2797°W |
| Mouth Elevation: | 1161feet |
| Progression: | Brokenstraw Creek → Allegheny River → Ohio River → Mississippi River → Gulf of Mexico |
| River System: | Allegheny River |
| Tributaries Left: | unnamed tributaries |
| Tributaries Right: | unnamed tributaries |
| Bridges: | US 6 |
McKinney Run is a 1.79miles long tributary to Brokenstraw Creek that is classed as a 1st order stream on the EPA waters geoviewer site.[1]
McKinney Run rises in Warren County, Pennsylvania about 2 miles northwest of Irvine and flows south to meet Brokenstraw Creek at Irvine.
McKinney Run drains of the Pennsylvania High Plateau. The watershed receives an average of 44.5 in/year of precipitation and has a wetness index of 335.39.[2] The watershed is about 87% forested.